.mask
{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0;
  -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; 
  transition: all 0.2s ease-in-out 0s;
  z-index:-1;
}

.mask_icon
{
  position: absolute;
  left: 49%;
  top: 49%;
  font-size: 28px;
}

.dialog
{
  display: none;
  position: absolute;
  top: 30%;
  left: 30%;
  width: 450px;
  border: 1px solid #666;
  background-color: #fff;
  z-index: 99;
}

.dialog_title
{
  position: relative;
  width:100%;
  height: 35px;
  line-height: 35px;
  padding-left: 20px;
  background-color: #f5f5f5;
  border-bottom: 1px #666 solid;
  color: #555555;
}

.dialog_title .close
{
	position: absolute;
	right:0;
	top:0;
	line-height: 35px;
	padding-right: 10px;
	font-size: 16px;
	opacity: 0.7;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)"; 
}

.dialog_title .close:hover
{
	cursor: pointer;
	opacity: 1;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}
.dialog_content
{
  padding: 10px 10px;
  color: #555555;
}

.template
{
	display: none;
}

.um-dialog-btn
{
	padding: 3px 12px;
}

.dialog_foot
{
	padding: 0 10px 10px 0;
}